Hi Martin, > Sometimes, there are other ways to solve the same problem > so any suggestions are welcome.
export LC_ALL=C sed -s $' /^$/,$d /^From /d /^[ \t]/d s/[ \t]*:.*// ' `mhpath +foo all` | tr A-Z a-z | sort | uniq -c | sort -n -- Cheers, Ralph. https://plus.google.com/+RalphCorderoy -- nmh-workers https://lists.nongnu.org/mailman/listinfo/nmh-workers